/*
* Copyright (c) Microsoft Corporation. All rights reserved.
* Copyright (c) 2023 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* This file has been modified by Huawei to verify type inference by adding verification statements.
*/

// === tests/cases/compiler/implicitAnyGenericTypeInference.ts ===
declare function AssertType(value:any, type:string):void;
interface Comparer<T> {
    compareTo<U>(x: T, y: U): U;
}

let c: Comparer<any>;
AssertType(c, "Comparer<any>");

c = { compareTo: (x, y) => { 
AssertType(c = { compareTo: (x, y) => { return y; } }, "{ compareTo: <U>(any, U) => U; }");
AssertType(c, "Comparer<any>");
AssertType({ compareTo: (x, y) => { return y; } }, "{ compareTo: <U>(any, U) => U; }");
AssertType(compareTo, "<U>(any, U) => U");
AssertType((x, y) => { return y; }, "<U>(any, U) => U");
AssertType(x, "any");
AssertType(y, "U");
AssertType(y, "U");
return y; } };

let r = c.compareTo(1, '');
AssertType(r, "string");
AssertType(c.compareTo(1, ''), "string");
AssertType(c.compareTo, "<U>(any, U) => U");
AssertType(1, "int");
AssertType('', "string");


